Question

A nurse is caring for a newborn Immediately following birth.

Answer 1

Correct Answers

Muscle tone: flaccid [ Sign of potential worsening condition ]
Respiration effort: good cry [ Sign of potential improvement ]
Reflex irritability: cry [ Sign of potential improvement ]
Color Consistent with genetic background [ Unrelated to diagnosis ]
Heart rate 140/min [ Sign of potential improvement ]
Axillary temperature 36.3 C(97.4°F) [ Sign of potential worsening condition ]

Rationale :

🟥 Muscle tone: Flaccid → Sign of potential worsening condition

🟥 Flaccid tone is abnormal in a newborn and indicates hypotonia, which may suggest neurological depression, sepsis, or hypoxic-ischemic encephalopathy (HIE).

🟥 Given the risk of neonatal sepsis from maternal GBS, even with prophylaxis, this finding is concerning and requires immediate investigation (e.g., CBC, blood cultures).

🟥 Flaccid tone is often an early clinical indicator of worsening systemic infection or central nervous system dysfunction.

🟩 Respiratory effort: Good cry → Sign of potential improvement

🟩 A strong cry is a reassuring sign of adequate respiratory effort and suggests the newborn is effectively oxygenating and ventilating.

🟩 It indicates that the central nervous system is responsive and that the baby is not in significant distress.

🟩 This reflects normal Apgar respiratory scoring (2 points) and signals the absence of respiratory depression or severe infection.

🟩 Reflex irritability: Cry → Sign of potential improvement

🟩 Crying in response to stimulation demonstrates normal reflex irritability, suggesting intact neurologic function.

🟩 This is a positive sign of CNS activity and responsiveness, which supports that the baby is neurologically intact at that time.

🟩 It’s especially important in assessing neurologic deterioration in potentially septic neonates, where decreased reflexes could mean worsening status.

🟦 Color: Consistent with genetic background → Unrelated to diagnosis

🟦 Normal skin color for a newborn that matches the infant's ethnic or genetic background is expected and not diagnostic of infection or improvement.

🟦 While pallor or cyanosis would be signs of hypoxia or poor perfusion, this finding is neutral and not linked directly to GBS sepsis or recovery.

🟩 Heart rate: 140/min → Sign of potential improvement

🟩 A heart rate of 110–160 bpm is normal for newborns and reflects adequate perfusion and cardiac function.

🟩 In the context of potential sepsis, tachycardia (>160) or bradycardia (<100) would raise concern. A HR of 140 suggests stable cardiovascular status.

🟩 This is a positive sign, indicating the absence of shock or cardiovascular decompensation.

🟥 Axillary temperature: 36.3°C (97.4°F) → Sign of potential worsening condition

🟥 Neonatal sepsis may present with temperature instability, including hypothermia, which is a red flag.

🟥 A normal axillary temp ranges from 36.5°C–37.5°C (97.7–99.5°F). A temp of 36.3°C is below normal and must be closely monitored or treated as early hypothermia.

🟥 In a newborn at risk for GBS-related infection, this low temperature may signal impaired thermoregulation secondary to infection or metabolic dysfunction.

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Answer 2

Correct Answers

Urinary output 40 ml/hr [ Sign of Potential Improvement ]
3+ ketones [ Sign of Potential Worsening Condition ]
Heart rate 100/min [ Unrelated to Diagnosis ]
WBC count 10000/mm3 [ Sign of Potential Improvement ]
Urine specific gravity 1050 [ Sign of Potential Worsening Condition ]
Urine pH 5 [ Sign of Potential Improvement ]

Rationale :

🟢 Urinary output 40 mL/hr → Sign of Potential Improvement

✅ Adequate urine output (≥30 mL/hr) indicates improving hydration and renal perfusion.

✅ Suggests that IV fluids or treatment are having a positive effect.

✅ Important recovery marker in hyperemesis gravidarum.

🔴 3+ Ketones → Sign of Potential Worsening Condition

⚠️ High ketone levels reflect ongoing fat metabolism due to caloric deprivation.

⚠️ Indicates the client is still in starvation mode and nutritional needs are unmet.

⚠️ A worsening sign that may call for nutritional intervention or antiemetic escalation.

🟡 Heart rate 100/min → Unrelated to Diagnosis

ℹ️ A heart rate of 100 bpm is borderline normal in pregnancy and may reflect mild dehydration.

ℹ️ Alone, it does not clearly suggest improvement or worsening.

ℹ️ Should be monitored in conjunction with other vitals.

🟢 WBC count 10,000/mm³ → Sign of Potential Improvement

✅ Falls within the normal pregnancy range (5,000–15,000).

✅ Indicates no sign of infection or systemic inflammation.

✅ A stable lab value that supports clinical recovery.

🔴 Urine specific gravity 1.050 → Sign of Potential Worsening Condition

⚠️ Very concentrated urine indicates significant dehydration.

⚠️ Specific gravity >1.030 signals the kidneys are trying to conserve water.

⚠️ Confirms that despite output, fluid replacement is still inadequate.

🟡 Urine pH 5 → Unrelated to Diagnosis

ℹ️ A pH of 5 is within normal range (4.5–8).

ℹ️ Not clinically useful in evaluating hydration or nutritional status.

ℹ️ Considered unrelated to hyperemesis gravidarum status.

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Answer 3

Correct Answers:

Intake and output
Mucous membrane assessment
Sclera color

Rationale :

✅ Intake and output — Reportable

🔸 By 36 hours of life, a healthy newborn is expected to have at least 2–3 voids and have passed meconium.

🔸 Failure to pass meconium within the first 24–48 hours may indicate bowel obstruction, Hirschsprung disease, or meconium ileus (which can be linked to cystic fibrosis).

🔸 Limited urine output may reflect inadequate hydration, especially since breastfeeding is reported only 3–4 times/day, which is below the recommended 8–12 times/day for newborns.

🔸 This information is essential to monitor for dehydration or elimination disorders, and must be reported promptly.

✅ Mucous membrane assessment — Reportable

🔸 Dry, tacky, or pale mucous membranes suggest dehydration, especially concerning in the context of infrequent breastfeeding and limited urine output.

🔸 In neonates, hydration status is assessed through mucous membranes, fontanels, skin turgor, and urinary frequency.

🔸 Abnormal mucous membranes indicate a need to increase feeding frequency or assess for feeding difficulties, and this warrants provider notification.

✅ Sclera color — Reportable

🔸 Yellowing of the sclera suggests neonatal jaundice, typically caused by elevated bilirubin levels due to immature liver function or hemolysis.

🔸 Though mild jaundice can be physiologic, it must be monitored closely to prevent bilirubin encephalopathy or kernicterus.

🔸 The Coombs test (if positive) may indicate immune-mediated hemolysis, increasing jaundice risk.

🔸 Any visible jaundice at 36 hours of life, especially progressing to the sclera, should be reported immediately for further evaluation and potential phototherapy.

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Answer 4

Correct Answers:

Fetal heart rate
Hgb
Hct
Vaginal bleeding

Rationale :

✅Fetal Heart Rate (174/min) — Requires Immediate Follow-Up

🔴 Tachycardia (FHR >160 bpm) may indicate fetal distress from hypoxia or blood loss.

🔴 In the presence of bleeding, this is a red flag that the fetus may be compromised.

🔴 Requires continuous fetal monitoring and urgent evaluation by the provider.

✅ Hemoglobin (Hgb) — Requires Immediate Follow-Up

🩸 Low Hgb can reflect significant maternal blood loss due to placenta previa.

🩸 Maternal anemia impairs oxygen delivery to the fetus and increases the risk of preterm complications.

🩸 Needs prompt lab review to assess for need for iron therapy or blood transfusion.

✅ Hematocrit (Hct) — Requires Immediate Follow-Up

🧪 Decreased hematocrit supports evidence of acute or chronic blood loss.

🧪 Combined with bleeding and fetal tachycardia, low Hct could suggest hemodynamic instability.

🧪 Should be monitored serially and used to guide volume replacement decisions.

✅ Vaginal Bleeding — Requires Immediate Follow-Up

🚨 Bright red bleeding in complete placenta previa is always an emergency.

🚨 Even moderate bleeding can progress quickly to hemorrhage and preterm labor.

🚨 Requires immediate provider notification, bed rest, and preparation for possible preterm delivery.

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Answer 5

Correct Answers:

Make sure the newborn’s diaper is snug

Rationale :

🔵 With the Plastibell circumcision technique, a plastic ring is placed over the glans and the foreskin is tied over it. The ring usually falls off naturally within 5–8 days.

🔵 A snug diaper helps apply gentle pressure to the area, reducing the risk of bleeding and promoting healing.

🔵 Yellow exudate is expected with other types of circumcision (e.g., Gomco), but not with Plastibell—in fact, it may signal infection.

🔵 The Plastibell should not be removed manually; doing so can cause trauma or bleeding.

🔵 Dark red or black discoloration at the tip may indicate necrosis or vascular compromise, but the glans may look mildly red and swollen immediately after — so monitoring for worsening or extreme color change is key.

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Answer 6

Correct Answers:

Assist the client in pulling their knees toward their abdomen

Rationale :

✅ The McRoberts maneuver is the first-line intervention for shoulder dystocia, a delivery emergency where the fetal shoulder is impacted behind the maternal pubic bone.

✅ It involves hyperflexing the mother’s hips by helping her pull her knees tightly toward her abdomen, which rotates the pelvis, flattens the sacrum, and widens the pelvic outlet to facilitate birth.

✅ This position is simple, noninvasive, and often highly effective when combined with suprapubic pressure (if needed).

❌ Hands-and-knees positioning (Gaskin maneuver) is another maneuver but is not McRoberts.

❌ Fundal pressure is contraindicated in shoulder dystocia as it may worsen impaction or cause fetal injury.

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Answer 7

Correct Answers:

The medication prevents seizures

Rationale :

✅ Magnesium sulfate is primarily administered in clients with preeclampsia to prevent the progression to eclampsia, which involves seizure activity.

✅ It acts as a central nervous system depressant, reducing neuromuscular excitability and lowering seizure risk.

✅ It is not used to improve cardiac output, stabilize fetal heart rate, or enhance tissue perfusion—those are secondary concerns and not the primary action of magnesium.

✅ Nurses must monitor for toxicity signs, including decreased deep tendon reflexes, respiratory depression, and urine output <30 mL/hr.

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Answer 8

Correct Answers:

Evaluate urinary output

Rationale :

✅ A steady trickle of vaginal bleeding that does not respond to fundal massage may indicate uterine atony, retained placental fragments, or bladder distention preventing full uterine contraction.

✅ A distended bladder can displace the uterus and interfere with uterine involution, leading to persistent bleeding.

✅ Evaluating urinary output helps determine if the bladder is full or if there’s renal hypoperfusion—both of which are important in postpartum hemorrhage assessment.

❌ Administering fluids may be helpful after identifying the cause but is not the first step here.

❌ Replacing the dressing or applying ice to the incision site does not address uterine bleeding.

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Answer 9

Correct Answers:

I should avoid becoming pregnant for at least 1 month following the immunisation

Rationale :

✅ The rubella vaccine (MMR) is a live attenuated virus, and pregnancy should be avoided for at least 28 days (1 month) following immunization to prevent risk of congenital rubella syndrome in a fetus.

✅ The vaccine is safe for breastfeeding and does not require stopping.

✅ Only one dose is typically administered postpartum if the client is non-immune—there is no series of three doses.

✅ Mild side effects such as low-grade fever or joint pain are common and do not require immediate reporting unless they are severe or persistent.

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Answer 10

Correct Answers:

Facial asymmetry

Rationale :

🪞 Facial asymmetry in a newborn following a forceps-assisted delivery is often caused by facial nerve (cranial nerve VII) trauma.

🪞 This can present as an uneven smile or inability to close one eye fully when the infant cries.

🪞 It results from compression or stretching of the nerve due to forceps placement and typically resolves without intervention within a few weeks.

🪞 This is a distinctive sign of mechanical birth trauma associated with instrument-assisted births.

🪞 The other options (epicanthal folds, depressed fontanel, uneven gluteal folds) are linked to genetic traits, hydration status, or orthopedic conditions, not forceps injury.

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Option	Unrelated to diagnosis	Sign of potential improvement	Sign of potential worsening condition
Muscle tone: flaccid
Respiration effort: good cry
Reflex irritability: cry
Color Consistent with genetic background
Heart rate 140/min
Axillary temperature 36.3 C(97.4°F)

Options	Unrelated to Diagnosis	Sign of Potential Improvement	Sign of Potential Worsening Condition
Urinary output 40 ml/hr
3+ ketones
Heart rate 100/min
WBC count 10000/mm3
Urine specific gravity 1050
Urine pH 5

RN Maternal Newborn 2023

No.

1 :
A nurse is caring for a newborn Immediately following birth.

Correct Answers

2 :
A nurse is caring for a client who is at 12 weeks of gestation and has hyperemesis gravidarum.

Correct Answers

3 :
A nurse is caring for a newborn who was born at 39 weeks of gestation and is 36hr old.

Answer Options

4 :
A nurse is caring for a client who is at 32 weeks of gestation and has complete placenta previa

Answer Options

5 :
A nurse is providing teaching to the parents of a newborn about the Plastibell circumcision technique. Which of the following information should the nurse include?

6 :
A nurse is caring for a client who is in the second stage of labor and is experiencing a shoulder dystocia. The provider instructs the nurse to perform the McRoberts maneuver. Which of the following actions should the nurse take?

7 :
A nurse is providing teaching about the expected effects of magnesium sulfate to a client who is at 28 weeks of gestation and has preeclampsia. Which of the following responses by the nurse is appropriate?

8 :
A nurse is caring for a client who delivered by cesarean birth 6 hr ago. The nurse notes a steady trickle of vaginal bleeding that does not stop with fundal message. Which of the following actions should the nurse take?

9 :
A nurse is providing teaching to a postpartum client who has a prescription for a rubella immunization. Which of the following client statements indicates understanding of the teaching?

10 :
A nurse is assessing a newborn who was born via a forceps-assisted birth. Which of the following findings should the nurse identify as an injury caused by the forceps?

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RN Maternal Newborn 2023

No.

1 : A nurse is caring for a newborn Immediately following birth.

Correct Answers

2 : A nurse is caring for a client who is at 12 weeks of gestation and has hyperemesis gravidarum.

Correct Answers

3 : A nurse is caring for a newborn who was born at 39 weeks of gestation and is 36hr old.

Answer Options

4 : A nurse is caring for a client who is at 32 weeks of gestation and has complete placenta previa

Answer Options

5 : A nurse is providing teaching to the parents of a newborn about the Plastibell circumcision technique. Which of the following information should the nurse include?

6 : A nurse is caring for a client who is in the second stage of labor and is experiencing a shoulder dystocia. The provider instructs the nurse to perform the McRoberts maneuver. Which of the following actions should the nurse take?

7 : A nurse is providing teaching about the expected effects of magnesium sulfate to a client who is at 28 weeks of gestation and has preeclampsia. Which of the following responses by the nurse is appropriate?

8 : A nurse is caring for a client who delivered by cesarean birth 6 hr ago. The nurse notes a steady trickle of vaginal bleeding that does not stop with fundal message. Which of the following actions should the nurse take?

9 : A nurse is providing teaching to a postpartum client who has a prescription for a rubella immunization. Which of the following client statements indicates understanding of the teaching?

10 : A nurse is assessing a newborn who was born via a forceps-assisted birth. Which of the following findings should the nurse identify as an injury caused by the forceps?

1 :
A nurse is caring for a newborn Immediately following birth.

2 :
A nurse is caring for a client who is at 12 weeks of gestation and has hyperemesis gravidarum.

3 :
A nurse is caring for a newborn who was born at 39 weeks of gestation and is 36hr old.

4 :
A nurse is caring for a client who is at 32 weeks of gestation and has complete placenta previa

5 :
A nurse is providing teaching to the parents of a newborn about the Plastibell circumcision technique. Which of the following information should the nurse include?

6 :
A nurse is caring for a client who is in the second stage of labor and is experiencing a shoulder dystocia. The provider instructs the nurse to perform the McRoberts maneuver. Which of the following actions should the nurse take?

7 :
A nurse is providing teaching about the expected effects of magnesium sulfate to a client who is at 28 weeks of gestation and has preeclampsia. Which of the following responses by the nurse is appropriate?

8 :
A nurse is caring for a client who delivered by cesarean birth 6 hr ago. The nurse notes a steady trickle of vaginal bleeding that does not stop with fundal message. Which of the following actions should the nurse take?

9 :
A nurse is providing teaching to a postpartum client who has a prescription for a rubella immunization. Which of the following client statements indicates understanding of the teaching?

10 :
A nurse is assessing a newborn who was born via a forceps-assisted birth. Which of the following findings should the nurse identify as an injury caused by the forceps?